Compare 3981 vs 3992
Property | 3981 | 3992 |
---|---|---|
Type | semiprime | composite number |
Unique factors | 2 | 2 |
Total factors | 2 | 4 |
Prime factorization | 31 × 13271 | 23 × 4991 |
Prime factorization | 3 × 1327 | 2 × 2 × 2 × 499 |
Divisors count | 4 | 8 |
Divisors | 1, 3, 1327, 3981 | 1, 2, 4, 8, 499, 998, 1996, 3992 |
Number of properties | 1 | 0 |
Semiprimes | 1098th | |
Roman numberals | MMMCMLXXXI | MMMCMXCII |
Base 2 | 1111100011012 | 1111100110002 |
Base 3 | 121101103 | 121102123 |
Base 4 | 3320314 | 3321204 |
Base 5 | 1114115 | 1114325 |
Base 6 | 302336 | 302526 |
Base 7 | 144157 | 144327 |
Base 8 | 76158 | 76308 |
Base 9 | 54139 | 54259 |
Base 10 | 398110 | 399210 |
Base 11 | 2a9a11 | 2aaa11 |
Base 12 | 237912 | 238812 |
Base 13 | 1a7313 | 1a8113 |
Base 14 | 164514 | 165214 |
Base 15 | 12a615 | 12b215 |
Base 16 | f8d16 | f9816 |